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We're fans of Classic, that's why we spent so much time making 2.0 accessible for Classic users.
This is the 2.0 Editor with those options enabled, virtually identical to the Classic Editor while giving more processors, Deployment, Versions, Package support & more. Pretty nice!
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One of the absolute best features of 2.0 is you don't have to think about adding external libraries, just
import gsap from 'gsap';
...and we do the rest!
This one's a bit excessive of an example, but here's a complete starter template for GSAP: codepen.io/editor/team/CodeP…
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You can still access the Classic Pen Editor at codepen.io/pen
Try these two settings in 2.0 to give you that Classic feel, but with all the new features!
1. Enable Minimal UI
2. Set a Classic template as your default
blog.codepen.io/docs/what-ch…
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You can also still access the Classic Pen Editor at codepen.io/pen
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Try these two settings in 2.0 if you like that Classic feel:
1. Enable Minimal UI
2. Set a Classic template as your default
blog.codepen.io/docs/what-ch…
After that, the UI is nearly identical but you get all the new features!
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It's the final week of the January #CodePenChallenge!
This week, it's Game Over 👾
codepen.io/challenges/2026/j…
Thanks @Redisinc for sponsoring: srv.buysellads.com/ads/long/…
ALT Closeup of the "Game Over" screen on a Pac-Man arcade game.
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The January #CodePenChallenge continues!
This week, we're playing with puzzles 🧩
codepen.io/challenges/2026/j…
Thanks @Redisinc for sponsoring! srv.buysellads.com/ads/long/…
ALT A collection of fine wooden and metal puzzles and mazes displayed on a blue cloth.
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The January #CodePenChallenge continues!
This week, it's time for some cheat codes 🎮
codepen.io/challenges/2026/j…
Thanks @RedisInc for sponsoring: srv.buysellads.com/ads/long/…
ALT In an arcade, a guy stands leaning against the cabinet of a vintage video game. He grasps his hair in his hands, seemingly anguished by the game 'Lazy Climber'.
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"sort of custom scrollbar element" by Tom Hermans
codepen.io/tomhermans/pen/ZY…
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New Year, New #CodePenChallenge!
This month, we press start on 2026 with prompts inspired by video games 👾
codepen.io/challenges/2026/j…
Thanks @RedisInc for sponsoring: srv.buysellads.com/ads/long/…
ALT Close up of a Super Nintendo controller.
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"Flip Text on Hover (Syntax challenge)" by Chris Bolson
codepen.io/cbolson/pen/NPNjv…
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"Collision detection using style queries plus keyframes" by lee
codepen.io/leemeyer/pen/ZYEJ…
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"Happy New Year!" by SnailCrusher
codepen.io/Sector22/pen/KwNp…
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"Circle Highlight" by Amit Sheen
codepen.io/amit_sheen/pen/qE…
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"CSS view() for carousel" by Preethi Sam
codepen.io/rpsthecoder/pen/J…
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"Abstract Olives" by Holland Blumer
codepen.io/hollandblumer/pen…
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"Liquid Effect" by Kevin Levron
codepen.io/soju22/pen/myVWBG…
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It's the final #CodePenChallenge of 2025!
We're partying 'til the new year 🎆
codepen.io/challenges/2025/d…
Thanks @MongoDB for sponsoring: srv.buysellads.com/ads/long/…
ALT The hands of two people hold sparklers side by side. In the distance, we see the twilight horizon.
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"Global Warming" by Alexandre Vacassin
codepen.io/alexandrevacassin…
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